<template>
  <div class="item">
    <slot name="main">我是默认值</slot>
  </div>
</template>

<script setup lang="ts"></script>

<style lang="scss">
.item {
  height: 5.125rem;
  // border: 1px solid rgb(168, 166, 166);
  margin: 0.25rem;
  background-color: rgba(148, 147, 147, 0.7);
}
</style>
